See the DrugPatentWatch profile for tigecycline

Common side effects of generic tigecycline, a broad-spectrum antibiotic, include nausea, vomiting, diarrhea, abdominal pain, headache, and anemia. Additionally, it may cause an increased risk of death in patients with serious infections. Other potential side effects include liver toxicity, skin reactions, and superinfection. Patients should be monitored for signs of these side effects during treatment with tigecycline generics. It is essential for healthcare providers to weigh the benefits of tigecycline against the potential risks when prescribing this medication.

Sources:
[1] https://www.drugpatentwatch.com/p/tradename/TIGECYCLINE
[2] https://reference.medscape.com/drug/tygacil-tigecycline-342527
[3] https://www.rxlist.com/tygacil-drug.htm